I think it is real technology, but not made by man. I don’t think we are smart enough, at this point, to make the kind of technology that can traverse the stars.
I also do not believe it to be aliens, because I think because of the sin issue that we are a quarantined planet so the universe can see what life is like on a planet without God.
That means, to me, the logical conclusion is that it is demonic deception. Possibly by a cooperation between the fallen angels and possibly other creations that chose to align themselves with them.
I think it’s not much of anything.
Read “the unseen realm” by Michael S. Heiser
Interesting idea.
I don't see any logic in that conclusion. Why would demons come in ships when they obviously occupy nearly every leftist and most world leaders? I'm not being factious.
The logical conclusion uses Occam's Razor: They ARE ships from somewhere/somewhen else.